| Aug 1, 2025 |
Aug 31, 2025 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Archived |
Aug 31, 2025 |
Revised Total Coliform Rule |
| Jan 1, 2025 |
Mar 31, 2025 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Mar 31, 2025 |
Nitrate Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
Total Haloacetic Acids (HAA5) |
MR |
No |
Yes |
— |
0.060 mg/L |
— |
Resolved |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jan 1, 2024 |
Dec 31, 2024 |
TTHM |
MR |
No |
Yes |
— |
0.080 mg/L |
— |
Resolved |
Dec 31, 2024 |
Stage 2 Disinfectants and Disinfection Byproducts Rule |
| Jul 1, 2023 |
Sep 30, 2023 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Sep 30, 2023 |
Nitrate Rule |
| Aug 1, 2022 |
Aug 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Aug 31, 2022 |
Nitrate Rule |
| Jan 1, 2022 |
Dec 31, 2022 |
Nitrate |
MR |
No |
Yes |
— |
10 mg/L |
— |
Resolved |
Dec 31, 2022 |
Nitrate Rule |
| Jan 1, 2021 |
Jan 31, 2021 |
Revised Total Coliform Rule |
MON |
No |
Yes |
— |
— |
— |
Resolved |
Jan 31, 2021 |
Revised Total Coliform Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Ground Water Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Ground Water Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Ground Water Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Ground Water Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Ground Water Rule |
| Jan 1, 2021 |
Dec 31, 2021 |
COLIPHAGE |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2021 |
Ground Water Rule |
| Jan 1, 2020 |
Dec 31, 2022 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Vinyl chloride |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Carbon tetrachloride |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Benzene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Toluene |
MR |
No |
Yes |
— |
1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Styrene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
ETHYLENE DIBROMIDE |
MR |
No |
Yes |
— |
0.00005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Dalapon |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Endothall |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
OXAMYL |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Tetrachloroethylene |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
BHC-GAMMA |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Diquat |
MR |
No |
Yes |
— |
0.02 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Di(2-ethylhexyl) adipate |
MR |
No |
Yes |
— |
0.4 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
2,4-D |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Endrin |
MR |
No |
Yes |
— |
0.002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Picloram |
MR |
No |
Yes |
— |
0.5 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
LASSO |
MR |
No |
Yes |
— |
— |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
Heptachlor epoxide |
MR |
No |
Yes |
— |
0.0002 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,2,4-Trichlorobenzene |
MR |
No |
Yes |
— |
0.07 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
o-Dichlorobenzene |
MR |
No |
Yes |
— |
0.6 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
p-Dichlorobenzene |
MR |
No |
Yes |
— |
0.075 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
trans-1,2-Dichloroethylene |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,2-Dichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,1,1-Trichloroethane |
MR |
No |
Yes |
— |
0.2 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
2,4,5-TP |
MR |
No |
Yes |
— |
0.05 mg/L |
— |
Resolved |
Dec 31, 2022 |
Synthetic Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,2-Dichloropropane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
1,1,2-Trichloroethane |
MR |
No |
Yes |
— |
0.005 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |
| Jan 1, 2020 |
Dec 31, 2022 |
CHLOROBENZENE |
MR |
No |
Yes |
— |
0.1 mg/L |
— |
Resolved |
Dec 31, 2022 |
Volatile Organic Chemicals |